CN220544924U

CN220544924U - Photovoltaic installation support

Info

Publication number: CN220544924U
Application number: CN202322102156.8U
Authority: CN
Inventors: 王晓冬; 章全琪
Original assignee: Electric Housekeeper Group Co ltd
Current assignee: Electric Housekeeper Group Co ltd
Priority date: 2023-08-07
Filing date: 2023-08-07
Publication date: 2024-02-27
Anticipated expiration: 2033-08-07

Abstract

The utility model relates to a photovoltaic mounting bracket which comprises a bracket body, wherein a fine adjustment mechanism is arranged on the bracket body and comprises a first connecting piece fixedly arranged on the bracket body, a rotating shaft connected with the first connecting piece in a threaded manner and a second connecting piece sleeved on the rotating shaft, and a positioning mechanism is arranged on the fine adjustment mechanism and comprises an upright post connected with the second connecting piece in a threaded manner, a lantern ring sleeved on the upright post and a guide block fixedly connected with the inner wall of the lantern ring. This photovoltaic installation support is connected positioning mechanism and support body through setting up fine setting mechanism, makes the installation height of support body can nimble the regulation to reduce follow-up photovoltaic panel's installation error, improve installation stability, still set up through positioning mechanism's structure simultaneously, utilize the drilling depth of lantern ring restriction stand, make the installation height of many stands all can restrict in less error range, thereby reduce fine setting mechanism's debugging time, reached the purpose that improves the efficiency of construction.

Description

Photovoltaic installation support

Technical Field

The utility model relates to the technical field of photovoltaic facilities, in particular to a photovoltaic mounting bracket.

Background

The photovoltaic mounting bracket is a frame structure for fixing a solar panel. In order to ensure that a photovoltaic system has stable performance and safety in a high-wind area, upright posts which can be inserted into the ground are arranged below a frame body connected with a photovoltaic system, however, in the construction process, the upright posts are installed through manual operation, the installation height of each upright post is difficult to ensure to be in the same horizontal plane, the larger installation fall can increase the debugging time, the normal installation of a subsequent photovoltaic panel is influenced, meanwhile, the weight and the load of the photovoltaic panel can be unevenly distributed on the support through the installation surfaces with different heights, the bearing pressure of the support is increased, the instability, the bending and even the cracking of the support are easily caused, and the photovoltaic installation support is provided to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a photovoltaic mounting bracket which has the advantages of reducing mounting errors and shortening mounting and debugging time.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a photovoltaic installation support, includes the support body, be provided with fine setting mechanism on the support body, fine setting mechanism includes connecting piece one on the support body, threaded connection in connecting piece one, cup joints in epaxial connecting piece two, be provided with positioning mechanism on the fine setting mechanism, positioning mechanism includes stand, the lantern ring of cup jointing on the stand on connecting piece two, fixed connection guide block on the lantern ring inner wall.

Further, the support body includes shaped steel guide rail, support column one, support column two and bracing, support column one and support column two all fixed mounting in shaped steel guide rail bottom, bracing fixed mounting is between shaped steel guide rail and support column one.

Further, the first support column and the second support column are both provided with a fine adjustment mechanism at one end far away from the profile steel guide rail, and are both fixedly connected with a first connecting piece on the fine adjustment mechanism.

Further, the rotating shaft comprises a threaded part and an end part, a threaded hole matched with the threaded part is formed in the first connecting piece, a through hole matched with the end part is formed in the second connecting piece, and the outer diameter of the end part is larger than the aperture of the top of the through hole.

Further, the stand includes cylinder portion and circular cone portion, fixedly connected with helical blade on the circular cone portion outer wall, all offered the guide slot with the guide block looks adaptation on helical blade and the cylinder portion.

Further, the external diameters of the cylindrical part and the conical part are smaller than the internal diameter of the lantern ring, and one end of the cylindrical part, which is far away from the conical part, is provided with a thread groove which is matched with the two phases of the connecting piece.

Further, resistance increasing patterns are formed on the second connecting piece.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this photovoltaic installation support is connected positioning mechanism and support body through setting up fine setting mechanism, makes the installation height of support body can nimble the regulation to reduce follow-up photovoltaic panel's installation error, improve installation stability, still set up through positioning mechanism's structure simultaneously, utilize the drilling depth of lantern ring restriction stand, make the installation height of many stands all can restrict in less error range, thereby reduce fine setting mechanism's debugging time, reached the purpose that improves the efficiency of construction.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an exploded view of the fine adjustment mechanism and positioning mechanism;

fig. 3 is a schematic view of the installation of the present utility model.

In the figure: 1. a frame body; 11. a section steel guide rail; 12. a first support column; 13. a second support column; 14. diagonal bracing; 2. a fine adjustment mechanism; 21. a first connecting piece; 22. a rotating shaft; 23. a second connecting piece; 3. a positioning mechanism; 31. a column; 32. a collar; 33. a guide block; 34. and a guide groove.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Referring to fig. 1-3, a photovoltaic installation support in this embodiment includes a frame 1, a fine adjustment mechanism 2 is provided at the bottom of the frame 1, a positioning mechanism 3 is provided at the bottom of the fine adjustment mechanism 2, before the frame 1 is installed, the positioning mechanism 3 is installed on the ground, then the fine adjustment mechanism 2 is installed on the positioning mechanism 3, after the installation surface is leveled by the fine adjustment mechanism 2, the frame 1 is installed on the fine adjustment mechanism 2.

In this embodiment, the frame body 1 includes shaped steel guide rail 11, support column one 12, support column two 13 and bracing 14, and support column one 12 and support column two 13 are all fixed mounting in shaped steel guide rail 11 bottom, and bracing 14 fixed mounting plays the effect of reinforcing shaped steel guide rail 11 between shaped steel guide rail 11 and support column one 12, simultaneously in order to install photovoltaic panel on shaped steel guide rail 11, still offered the mounting hole with photovoltaic panel looks adaptation on the shaped steel guide rail 11.

The fine adjustment mechanism 2 comprises a first connecting piece 21 fixedly arranged on the first supporting column 12 and the second supporting column 13, a rotating shaft 22 in threaded connection with the first connecting piece 21, and a second connecting piece 23 sleeved on the rotating shaft 22, wherein the rotating shaft 22 comprises a threaded part and an end part, a threaded hole matched with the threaded part is formed in the first connecting piece 21, a through hole matched with the end part (namely, the second connecting piece 23 is hollow) is formed in the second connecting piece 23, the outer diameter of a specific end part is larger than the aperture of the top of the through hole, and when the fine adjustment mechanism is arranged, the rotating shaft 22 needs to pass through the through hole first and then is inserted into the threaded hole to be in threaded connection with the first connecting piece 21.

In addition, in order to facilitate the installation personnel to adjust the installation height of the second connecting piece 23, the second connecting piece 23 is provided with resistance increasing grains for increasing the friction force between the pliers tool and the second connecting piece 23 in the rotation adjustment process.

The positioning mechanism 3 comprises an upright post 31 connected to the second connecting piece 23 in a threaded manner, a lantern ring 32 sleeved on the upright post 31, and a guide block 33 fixedly connected to the inner wall of the lantern ring 32.

It should be noted that, the upright post 31 includes a cylindrical portion and a conical portion, one end of the cylindrical portion away from the conical portion is provided with a thread groove adapted to the second connecting piece 23, a spiral blade is fixedly connected to the outer wall of the conical portion, and the upright post 31 can discharge soil in the process of screwing into the ground through the spiral blade.

In addition, guide grooves 34 matched with the guide blocks 33 are formed in the spiral blades and the cylindrical parts, the outer diameters of the cylindrical parts and the conical parts are smaller than the inner diameter of the collar 32, before the upright post 31 drills into the ground, the collar 32 is sleeved outside the upright post 31 from the lower part of the upright post 31, the guide blocks 33 are inserted into the guide grooves 34, and the movable distance of the collar 32 on the upright post 31 is limited through the height of the guide grooves 34.

The working principle of the embodiment is as follows:

in the installation process, firstly, the collar 32 is sleeved outside the upright post 31 from the lower part of the upright post 31, the guide block 33 is inserted into the guide groove 34, then, the upright post 31 is moved to an installation position which is leveled by the soil, the upright post 31 is driven to precess into the soil by splicing the drilling machine and the upright post 31 until the guide block 33 cannot continue to move in the guide groove 34, at the moment, the collar 32 is contacted with the ground, the drilling resistance of the upright post 31 is increased, then, the drilling machine can be stopped, at the moment, the installation of the positioning mechanism 3 at the position is completed, then, the drilling machine can be separated from the upright post 31, and the installation of the positioning mechanism 3 at the next position is continued;

taking the component parts of the fine adjustment mechanism 2 at the point where the positioning mechanism 3 is successfully installed, penetrating the rotating shaft 22 from the through hole of the second connection piece 23, then inserting the rotating shaft into the threaded hole to be in threaded connection with the first connection piece 21, completing the assembly of the fine adjustment mechanism 2, inserting the second connection piece 23 into the threaded groove of the upright post 31, rotating the second connection piece 23 to adjust the height of the first connection piece 21, measuring by using an external laser level meter in the adjusting process, and installing the first support column 12 or the second support column 13 on the first connection piece 21 after the first connection pieces 21 at different points are all positioned in the same horizontal plane;

after the first support column 12 and the second support column 13 are respectively installed on the first two different connecting pieces 21, the section steel guide rail 11 and the diagonal bracing 14 can be spliced with the first support column and the second support column in sequence, so that the whole photovoltaic installation support can be assembled.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a photovoltaic installation support, includes support body (1), be provided with fine setting mechanism (2) on support body (1), be provided with positioning mechanism (3), its characterized in that on fine setting mechanism (2): the fine adjustment mechanism (2) comprises a first connecting piece (21), a rotating shaft (22) and a second connecting piece (23) which are fixedly arranged on the frame body (1), wherein the positioning mechanism (3) comprises an upright post (31) which is connected onto the second connecting piece (23) in a threaded mode, a sleeve ring (32) sleeved on the upright post (31) and a guide block (33) fixedly connected onto the inner wall of the sleeve ring (32).

2. A photovoltaic mounting bracket according to claim 1, characterized in that: the frame body (1) comprises a profile steel guide rail (11), a first support column (12), a second support column (13) and an inclined strut (14), wherein the first support column (12) and the second support column (13) are fixedly arranged at the bottom of the profile steel guide rail (11), and the inclined strut (14) is fixedly arranged between the profile steel guide rail (11) and the first support column (12).

3. A photovoltaic mounting bracket according to claim 2, characterized in that: and one end, far away from the profile steel guide rail (11), of the first support column (12) and the second support column (13) is provided with a fine adjustment mechanism (2), and the first support column (12) and the second support column (13) are fixedly connected with a first connecting piece (21) on the fine adjustment mechanism (2).

4. A photovoltaic mounting bracket according to claim 1, characterized in that: the rotating shaft (22) comprises a threaded part and an end part, a threaded hole matched with the threaded part is formed in the first connecting piece (21), and a through hole matched with the end part is formed in the second connecting piece (23).

5. A photovoltaic mounting bracket according to claim 1, characterized in that: the upright post (31) comprises a cylindrical part and a conical part, a spiral blade is fixedly connected to the outer wall of the conical part, and guide grooves (34) matched with the guide blocks (33) are formed in the spiral blade and the cylindrical part.

6. A photovoltaic mounting bracket according to claim 5, wherein: the external diameter of cylinder portion and circular cone portion is all less than the internal diameter of lantern ring (32), the screw thread groove with connecting piece two (23) looks adaptation has been seted up to the one end that the circular cylinder portion kept away from circular cone portion.

7. A photovoltaic mounting bracket according to claim 1, characterized in that: and the second connecting piece (23) is provided with resistance increasing patterns.